2004 INFINITI FX35 Service Manual

rear view mirror fold seats trunk fuel cap release mirror controls fuel

Load previous 8 pages

Page 2553 of 4449

INFINITI FX35 2004 Service Manual EC-1212
[VK45DE]
DTC P1706 PNP SWITCH
Revision: 2004 November 2004 FX35/FX45
Overall Function CheckABS00CCY
Use this procedure to check the overall function of the park/neutral position (PNP) switch c

Page 2554 of 4449

INFINITI FX35 2004 Service Manual DTC P1706 PNP SWITCH
EC-1213
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
Wiring DiagramABS00CCZ
TBWM0521E

Page 2555 of 4449

INFINITI FX35 2004 Service Manual EC-1214
[VK45DE]
DTC P1706 PNP SWITCH
Revision: 2004 November 2004 FX35/FX45
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground t

Page 2556 of 4449

INFINITI FX35 2004 Service Manual DTC P1706 PNP SWITCH
EC-1215
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
5. CHECK PNP SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT-II
1. Disconnect ECM harness connecto

Page 2557 of 4449

INFINITI FX35 2004 Service Manual EC-1216
[VK45DE]
DTC P1720 VEHICLE SPEED SENSOR (A/T OUTPUT)
Revision: 2004 November 2004 FX35/FX45
DTC P1720 VEHICLE SPEED SENSOR (A/T OUTPUT)PFP:31036
DescriptionABS00CD1
NOTE:
If DTC P1720 is displ

EC-1216
[VK45DE]
DTC P1720 VEHICLE SPEED SENSOR (A/T OUTPUT)
Revision: 2004 November 2004 FX35/FX45
DTC P1720 VEHICLE SPEED SENSOR (A/T OUTPUT)PFP:31036
DescriptionABS00CD1
NOTE:
If DTC P1720 is displayed with DTC U1000 or U1001, first perform the trouble diagnosis for DTC U1000,
U1001. Refer to EC-792, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
ECM receives two vehicle speed sensor signals via CAN communication line. One is sent from “unified meter
and A/C amp.”, and the other is from TCM (Transmission control module). ECM uses these two signals for
engine control.
CONSULT-II Reference Value in Data Monitor ModeABS00CD2
Specification data are reference values.
On Board Diagnosis LogicABS00CD3
The MIL will not light up for this diagnosis.
DTC Confirmation ProcedureABS00CD4
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine.
4. Drive vehicle at a speed of 20 km/h (12 MPH) or more for at least 5 seconds without brake pedal depress-
ing.
5. If 1st trip DTC is detected, go to EC-1217, "
Diagnostic Procedure" .
WITH GST
Follow the procedure “WITH CONSULT-II” above.
MONITOR ITEM CONDITION SPECIFICATION
VEH SPEED SE
Turn drive wheels and compare the CONSULT-II value with speedometer
indicationAlmost the same speed as the
speedometer indication
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1720
1720Vehicle speed sensor
(A/T output)ECM detects a difference between two
vehicle speed sensor signals is out of the
specified range.
Harness or connectors
(The CAN communication line is open or
shorted)
Harness or connectors
(Revolution sensor circuit is open or shorted)
Harness or connectors
(Wheel sensor circuit is open or shorted.)
TCM
ABS actuator and electric unit (control unit)
Unified meter and A/C amp.

Page 2558 of 4449

INFINITI FX35 2004 Service Manual DTC P1720 VEHICLE SPEED SENSOR (A/T OUTPUT)
EC-1217
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
Diagnostic ProcedureABS00CD5
1. CHECK DTC WITH TCM
Check DTC with TCM. Ref

Page 2559 of 4449

INFINITI FX35 2004 Service Manual EC-1218
[VK45DE]
DTC P1780 SHIFT CHANGE SIGNAL
Revision: 2004 November 2004 FX35/FX45
DTC P1780 SHIFT CHANGE SIGNALPFP:31036
DescriptionABS00CD6
NOTE:
If DTC P1780 is displayed with DTC U1000 or U1001

Page 2560 of 4449

INFINITI FX35 2004 Service Manual DTC P1780 SHIFT CHANGE SIGNAL
EC-1219
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
3. REPLACE ECM
1. Replace ECM.
2. Perform initialization of IVIS (NATS) system and regis

Load next 8 pages

Page: < prev 1-10 ... 2521-2528 2529-2536 2537-2544 2545-2552 2553-2560 2561-2568 2569-2576 2577-2584 2585-2592 ... 4456 next >

gas type fuel additives spare tire location trunk climate control radio controls